单选题Enclosing the bicycle in a plastic bubble would _____.Amake it easier to useBsave muscular energyCprovide protection from the weatherDprevent it from colliding with other vehicles
单选题
Enclosing the bicycle in a plastic bubble would _____.
A
make it easier to use
B
save muscular energy
C
provide protection from the weather
D
prevent it from colliding with other vehicles
参考解析
解析：
本题的依据句是文章第三段第四句“The whole machine could be enclosed in a plastic bubble which would provide some protection in case of accidents.”。从中可知D项为正确答案。
本题的依据句是文章第三段第四句“The whole machine could be enclosed in a plastic bubble which would provide some protection in case of accidents.”。从中可知D项为正确答案。
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